#
# Default Rails application template
#

# Place the following gems in the Gemfile
gem 'haml'
gem 'foreman'

gem_group :development do
  gem 'haml-rails'
  gem 'ruby_parser'
  gem 'hpricot'
  gem 'puma'
end

gem_group :test do
  gem 'rspec-rails'
  gem 'capybara'
end

# Set up the template engine and test framework to use when generating
# new resources in the course of development.
initializer "generators.rb", <<-RUBY
Rails.application.config.generators do |g|
  g.template_engine :haml
  g.test_framework :rspec, fixtures: true, fixture_location: "spec/fixtures"
end
RUBY

# Create a Procfile for running the server and other workers as they
# become available.
file "Procfile" do
  <<-RUBY
web: bundle exec rails server puma
  RUBY
end

# Set up the shell environment and Travis-CI configuration
%w(.env .travis.yml).each do |name|
  file(name) { IO.read File.expand_path("~/etc/rails/template/#{name}") }
end

# Generate the README and remove the default one
file("README.md") { "# #{app_name.titleize}" }
run "rm -rf README.rdoc"

# Install gem dependencies
run "bundle install"

# Set up the database
run "createuser -s #{app_name}"
rake 'db:create'
rake 'db:test:prepare'

# Install the test framework
run "bundle exec rails generate rspec:install && rm -rf test/"

# Remove unnecessary default files
run "rm -rf public/index.html"

# Initialize the repository
run "git init && git add . && git commit -am 'Initial commit.'"